英语词组knuckle down (to sth) (informal)是什么意思，短语翻译、用法及例句-英语词组固定搭配大全

词组	knuckle down (to sth) (informal)
释义	●ˌknuckle ˈdown (to sth) (informal) to begin to work seriously at sth, usually after a period when you have not worked hard 开始收心下功夫（做某事）◆It’s time to knuckle down (to some hard work). 现在得开始努力（刻苦工作）了。SYN buckle down (to sth) [v + adv]
随便看	hook hook sb into doing sth (NAmE, informal) hook sb into sth hook sb/sth up (to sth) hook sb up with sth (NAmE, informal) hook-up hook up hook-up hook up (with sb) hoover hoover sth up (BrE) hop hopped-up horn horn in (NAmE) horse horse about horse around hose hose sth down hose sth off hot hot up (BrE) hound hound sb from sth

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